Base | Representation |
---|---|
bin | 1011011000001010… |
… | …1011010011111111 |
3 | 21212211221011001010 |
4 | 2312002223103333 |
5 | 22223330430012 |
6 | 1223021050303 |
7 | 135453614001 |
oct | 26602532377 |
9 | 7784834033 |
10 | 3054155007 |
11 | 1327a99952 |
12 | 7129b6993 |
13 | 398995c17 |
14 | 20d8a2371 |
15 | 12d1dec3c |
hex | b60ab4ff |
3054155007 has 8 divisors (see below), whose sum is σ = 4074169984. Its totient is φ = 2035121688.
The previous prime is 3054155003. The next prime is 3054155011. The reversal of 3054155007 is 7005514503.
It is an interprime number because it is at equal distance from previous prime (3054155003) and next prime (3054155011).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3054155007 - 22 = 3054155003 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3054155003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238123 + ... + 250620.
It is an arithmetic number, because the mean of its divisors is an integer number (509271248).
Almost surely, 23054155007 is an apocalyptic number.
3054155007 is a deficient number, since it is larger than the sum of its proper divisors (1020014977).
3054155007 is a wasteful number, since it uses less digits than its factorization.
3054155007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490829.
The product of its (nonzero) digits is 10500, while the sum is 30.
The square root of 3054155007 is about 55264.4099488993. The cubic root of 3054155007 is about 1450.8762055767.
The spelling of 3054155007 in words is "three billion, fifty-four million, one hundred fifty-five thousand, seven".
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